#include <bits/stdc++.h>
#pragma GCC optimize("O3")
using namespace std;
typedef long long ll;
typedef long double ld;
vector<vector<ll>> v;
int n,m,k,q;
int nradds=0;
void add(int x1,int y1,int x2,int y2,ll val)
{
x1=max(x1,1);
y1=max(y1,1);
x2=min(x2,n);
y2=min(y2,m);
v[x1][y1]+=val;
v[x2+1][y1]-=val;
v[x1][y2+1]-=val;
v[x2+1][y2+1]+=val;
}
ll getsum(int x1,int y1,int x2,int y2)
{
return v[x2][y2]-v[x1-1][y2]-v[x2][y1-1]+v[x1-1][y1-1];
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(0);
cin>>n>>m>>k;
v.resize(n+2);
for(int i=0;i<=n+1;i++)
v[i].resize(m+2);
bool subtask12=0;
if(k*max(n,m)>1e8)
subtask12=1;
for(int z=1;z<=k;z++)
{
int x,y,a,b;
cin>>x>>y>>a>>b;
int nr=a;
int x1=x,y1=y,x2=x,y2=y;
int cnt=0;
while(nr>0&&cnt<=max(n,m))
{
add(x1,y1,x2,y2,b);
nr-=b;
cnt++;
x1--;
x2++;
y1--;
y2++;
if(x1<=0&&y1<=0&&x2>n&&y2>m)
break;
if(x1<=0&&subtask12)
break;
if(y1<=0&&subtask12)
break;
if(x2>n&&subtask12)
break;
if(y2>m&&subtask12)
break;
}
//cout<<v[1][1]<<' ';
x1++;
x2--;
y1++;
y2--;
add(x1,y1,x2,y2,a);
add(x1,y1,x2,y2,-cnt*b);
}
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
v[i][j]+=v[i-1][j]+v[i][j-1]-v[i-1][j-1];
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
{
v[i][j]=v[i][j]+v[i-1][j]+v[i][j-1]-v[i-1][j-1];
//cout<<s[i][j]<<' ';
}
//assert(nradds<=k*max(n,m));
cin>>q;
while(q--)
{
int x1,y1,x2,y2;
cin>>x1>>y1>>x2>>y2;
ll suma=getsum(x1,y1,x2,y2);
ll cells=(y2-y1+1)*(x2-x1+1);
ll rez=round(ld(suma)/ld(cells));
cout<<rez<<'\n';
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
769 ms |
137292 KB |
Output is correct |
2 |
Correct |
62 ms |
2700 KB |
Output is correct |
3 |
Correct |
56 ms |
2248 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
731 ms |
137180 KB |
Output is correct |
2 |
Correct |
69 ms |
2660 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
17 ms |
20096 KB |
Output is correct |
2 |
Correct |
61 ms |
2700 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
48 ms |
21844 KB |
Output is correct |
2 |
Correct |
79 ms |
2712 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
451 ms |
139468 KB |
Output is correct |
2 |
Correct |
79 ms |
2892 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
723 ms |
57420 KB |
Output is correct |
2 |
Correct |
86 ms |
2716 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
134 ms |
22292 KB |
Output is correct |
2 |
Correct |
67 ms |
2920 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
576 ms |
37840 KB |
Output is correct |
2 |
Correct |
77 ms |
2680 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
471 ms |
145748 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
425 ms |
145720 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
723 ms |
22116 KB |
Output is correct |
2 |
Execution timed out |
1082 ms |
19924 KB |
Time limit exceeded |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1038 ms |
22200 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1094 ms |
20692 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1020 ms |
28592 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |